Early census records in England locate five farms in Devonshire (1266 Assize Rolls). See also Ancient Honeywell farms, Vol. 2, No. 4. One was in Ilsington, where Squire William Honeywell kept a diary of his affairs, Vol. 3, No. 3.

Several unconnected lines of Honeywell families (of various spellings) in North America trace back to Devonshire, England. The primary lines are from progenitors: Ambrose Hunnewell, *Honeywell Heritage* Vol. 2, No 4; Roger Hunnewell, Vol. 1, No. 1; and Captain Samuel Honeywell. Additional unconnected families include Thomas Hunnewell, Vol. 3, No 4; George Hunnewell, and William Henry Honeywell, Vol. 9, No 2. Descendants of Roger Hunnewell are by far the largest group, and for convenience are cataloged by his three sons: Richard, John, and Israel.

Genealogies in HTML form:
As much as we currently know! Almost 12,500 names including many non-Honeywell names. The list of names is available publicly but the actual genealogies are available to only to members of the Honeywell Family Association who are current in their dues.